1366809990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2797}}^1$

素因数の和:3006

約数の個数: 128

約数和(自身を含む): 4061352960

約数和(自身を除く): 2694542970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 179, 182, 195, 210, 273, 358, 390, 455, 537, 546, 895, 910, 1074, 1253, 1365, 1790, 2327, 2506, 2685, 2730, 2797, 3759, 4654, 5370, 5594, 6265, 6981, 7518, 8391, 11635, 12530, 13962, 13985, 16289, 16782, 18795, 19579, 23270, 27970, 32578, 34905, 36361, 37590, 39158, 41955, 48867, 58737, 69810, 72722, 81445, 83910, 97734, 97895, 109083, 117474, 162890, 181805, 195790, 218166, 244335, 254527, 293685, 363610, 488670, 500663, 509054, 545415, 587370, 763581, 1001326, 1090830, 1272635, 1501989, 1527162, 2503315, 2545270, 3003978, 3504641, 3817905, 5006630, 6508619, 7009282, 7509945, 7635810, 10513923, 13017238, 15019890, 17523205, 19525857, 21027846, 32543095, 35046410, 39051714, 45560333, 52569615, 65086190, 91120666, 97629285, 105139230, 136680999, 195258570, 227801665, 273361998, 455603330, 683404995, 1366809990]

約数ペア:

[(1, 1366809990), (2, 683404995), (3, 455603330), (5, 273361998), (6, 227801665), (7, 195258570), (10, 136680999), (13, 105139230), (14, 97629285), (15, 91120666), (21, 65086190), (26, 52569615), (30, 45560333), (35, 39051714), (39, 35046410), (42, 32543095), (65, 21027846), (70, 19525857), (78, 17523205), (91, 15019890), (105, 13017238), (130, 10513923), (179, 7635810), (182, 7509945), (195, 7009282), (210, 6508619), (273, 5006630), (358, 3817905), (390, 3504641), (455, 3003978), (537, 2545270), (546, 2503315), (895, 1527162), (910, 1501989), (1074, 1272635), (1253, 1090830), (1365, 1001326), (1790, 763581), (2327, 587370), (2506, 545415), (2685, 509054), (2730, 500663), (2797, 488670), (3759, 363610), (4654, 293685), (5370, 254527), (5594, 244335), (6265, 218166), (6981, 195790), (7518, 181805), (8391, 162890), (11635, 117474), (12530, 109083), (13962, 97895), (13985, 97734), (16289, 83910), (16782, 81445), (18795, 72722), (19579, 69810), (23270, 58737), (27970, 48867), (32578, 41955), (34905, 39158), (36361, 37590)]